Seed cold storage installation constant temperature and humidity cold storage for seed inventory

Seed cold storage installation constant temperature and humidity cold storage for seed inventory
Low temperature seed preservation cold storage, cold storage price
Types, characteristics, uses
Early seed cold storage is used to preserve seeds for a long time, and the temperature in the storage is controlled at ℃ ~ ℃ range, the relative humidity is not greater than. The internationally recommended reference standards for long-term storage of normal seeds are temperature conditions of ℃ or lower and seed moisture content (based on wet weight). Seal in airtight containers, such as sealed metal boxes, aluminum foil bags, plastic composite film bags, glass bottles, etc. Seed life expectancy ~ years, or more.
The long-term seed storage cold storage is used to preserve mobile seeds. The temperature of the seed bank is controlled in the range of ℃ ~ ℃, and the relative humidity is not greater than 100℃. Seed containers are the same as those for long-term libraries. Seed moisture content ~. Seed life expectancy ~ years.
The seed cold storage is used to preserve productive seed banks. The temperature in the seed cold storage is controlled at ℃ ~ ℃, and the relative humidity is ~. Seed containers range from paper bags, plastic bags, cloth bags, glass bottles, etc. Seed moisture content is below. Seed life expectancy ~ years.
Low-temperature seed preservation cold storage, cold storage price consists of refrigeration equipment, evaporator in the storage, insulation warehouse, and microcomputer temperature control system. The refrigeration system mainly includes various refrigeration compressor units. The refrigeration compressor is the heart of the cold storage and ensures the temperature of the seeds in the warehouse. The microcomputer temperature control system is the brain of the cold storage. It controls the work of the refrigeration system and the temperature inside the cold storage.
Evaporator in the cold storage. The function of the evaporator is to provide cooling energy to the cold storage. The evaporator is installed in the cold storage. A blower is used to blow the cooled air to various parts of the cold storage. Air ducts are commonly used in large cold storages to connect the evaporator. , extend the air supply distance to make the storage temperature drop more evenly.
The thermal insulation warehouse is a warehouse with certain thermal insulation performance. It is a place for storing seeds. It maintains indoor thermal insulation performance and temperature stability. The thermal insulation warehouse has a better thermal insulation structure, which can maintain cooling to the maximum extent. The cold energy generated by the equipment leaks less outside the storage, which means that the heat from outside the storage is minimized from intruding into the storage. This is also the difference between seed cold storage and ordinary houses.
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Low-temperature seed preservation cold storage, cold storage price temperature
Seed storage is to provide a reliable material basis for agricultural production, improve the quality of seed sowing, and the moisture-proof and air-insulated seed cold storage is put into use after storage Observation records and analysis of hybrid rice and corn seed temperature and warehouse temperature and humidity at regular fixed points show that the annual average temperature in the warehouse is, the average relative humidity is the moisture content of stored seeds, and the germination rate is tracked regularly and fixedly for two years. The test results show that the germination rate of hybrid rice seeds is The germination rate of hybrid corn seeds decreased, the moisture content of seeds remained basically unchanged, and the economic benefits of storing seeds were significant.